public function testDefaultEscaping()
{
$result = $this->helper->escape('<script>alert("XSS!");</script>');
$expected = '<script>alert("XSS!");</script>';
$this->assertEqual($expected, $result);
$result = $this->helper->escape('<script>//alert("XSS!");</script>', null, array('escape' => false));
$expected = '<script>//alert("XSS!");</script>';
$this->assertEqual($expected, $result);
$result = $this->helper->escape(array('<script>alert("XSS!");</script>', '<script>alert("XSS!");</script>'));
$expected = array('<script>alert("XSS!");</script>', '<script>alert("XSS!");</script>');
$this->assertEqual($expected, $result);
}